JPS5472015A - Recorder-reproducer - Google Patents

Recorder-reproducer

Info

Publication number
JPS5472015A
JPS5472015A JP13922577A JP13922577A JPS5472015A JP S5472015 A JPS5472015 A JP S5472015A JP 13922577 A JP13922577 A JP 13922577A JP 13922577 A JP13922577 A JP 13922577A JP S5472015 A JPS5472015 A JP S5472015A
Authority
JP
Japan
Prior art keywords
motor
mode
circuit
run
selection button
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13922577A
Other languages
Japanese (ja)
Other versions
JPS6021418B2 (en
Inventor
Takumi Furukawa
Hisashi Hanzawa
Kunio Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP52139225A priority Critical patent/JPS6021418B2/en
Priority to CA316,303A priority patent/CA1109145A/en
Priority to FR7832463A priority patent/FR2409570A1/en
Priority to GB7844913A priority patent/GB2009997B/en
Priority to BE191812A priority patent/BE872122A/en
Priority to US05/961,960 priority patent/US4225894A/en
Priority to DE19782850239 priority patent/DE2850239A1/en
Publication of JPS5472015A publication Critical patent/JPS5472015A/en
Publication of JPS6021418B2 publication Critical patent/JPS6021418B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/10—Manually-operated control; Solenoid-operated control
    • G11B15/103—Manually-operated control; Solenoid-operated control electrically operated
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing

Abstract

PURPOSE: To let a motor run at the same instant when a mode selection button is depressed by providing a means of running the motor based on the driving signal of a plunger driving circuit at the time of mode changing-over other than stopping and a means of supplying voltage to a servo circuit.
CONSTITUTION: A motor driving circuit 530 is constituted by a constant current circuit 533 consisting of a transistor Tr 532, a driving Tr 534, a rotating number detecting frequency generator 535 for servo, etc. When the selection button is pushed from stop mode to other mode, the Tr 538 goes ON approximately simultaneosly and therefore the Tr 534 of the circuit 530 turns ON to run a motor 531 immediately, by the torque whereof mode changing-over is accomplished. At the same time, a voltage is applied to the circuit 533 via cam gear position detecting switch 90 to charge a capacitor 537 and therefore the motor 531 keeps running even after energizing of a plunger 3 is finished. When the mode changeover operation is finished, a set detection switch 92 applies a voltage. this enables the motor to be run at the same instant when the mode selection button is depressed.
COPYRIGHT: (C)1979,JPO&Japio
JP52139225A 1977-11-19 1977-11-19 Recording/playback device Expired JPS6021418B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP52139225A JPS6021418B2 (en) 1977-11-19 1977-11-19 Recording/playback device
CA316,303A CA1109145A (en) 1977-11-19 1978-11-15 Mode change-over mechanism for recording and/or reproducing apparatus
FR7832463A FR2409570A1 (en) 1977-11-19 1978-11-17 MECHANISM FOR CHANGING THE MODE OF RECORDING AND REPRODUCING DEVICE
GB7844913A GB2009997B (en) 1977-11-19 1978-11-17 Mode change-over mechanism for recording and/or reproducing apparatus
BE191812A BE872122A (en) 1977-11-19 1978-11-20 MECHANISM FOR CHANGING THE MODE OF RECORDING AND REPRODUCING DEVICE
US05/961,960 US4225894A (en) 1977-11-19 1978-11-20 Mode change-over mechanism for recording and/or reproducing apparatus
DE19782850239 DE2850239A1 (en) 1977-11-19 1978-11-20 DEVICE FOR SWITCHING THE OPERATING MODE FOR A RECORDING AND / OR PLAYBACK DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52139225A JPS6021418B2 (en) 1977-11-19 1977-11-19 Recording/playback device

Publications (2)

Publication Number Publication Date
JPS5472015A true JPS5472015A (en) 1979-06-09
JPS6021418B2 JPS6021418B2 (en) 1985-05-27

Family

ID=15240403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52139225A Expired JPS6021418B2 (en) 1977-11-19 1977-11-19 Recording/playback device

Country Status (7)

Country Link
US (1) US4225894A (en)
JP (1) JPS6021418B2 (en)
BE (1) BE872122A (en)
CA (1) CA1109145A (en)
DE (1) DE2850239A1 (en)
FR (1) FR2409570A1 (en)
GB (1) GB2009997B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877843U (en) * 1981-11-20 1983-05-26 株式会社三協精機製作所 tape recorder

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132740U (en) * 1979-03-12 1980-09-19
JPS55125559A (en) * 1979-03-22 1980-09-27 Olympus Optical Co Ltd Autoreversing type tape recorder
JPS6021419B2 (en) * 1979-03-30 1985-05-27 日本ビクター株式会社 Operation selection device for cassette tape recorder
JPS606029B2 (en) * 1979-06-20 1985-02-15 ソニー株式会社 Tape recorder drive mechanism
JPS56117355A (en) * 1980-02-22 1981-09-14 Victor Co Of Japan Ltd Controller of power application time for solenoid for operatig mode switching for tape recorder
US4303954A (en) * 1980-03-06 1981-12-01 Dual Gebruder Steidinger Gmbh & Co. Control device for a tape recorder
US4380031A (en) * 1980-03-14 1983-04-12 Staar S.A. Control for bidirectional drive responsive to gaps in recorded sound
GB2090039B (en) * 1980-12-24 1985-04-24 Victor Company Of Japan Wheel-driven mode switching mechanism for cassette tape recorders
JPS57135472A (en) * 1981-02-16 1982-08-21 Toshiba Corp Video tape recorder
US4581665A (en) * 1981-05-20 1986-04-08 Clarion Co., Ltd. Mode changing mechanism for a tape player
US4581666A (en) * 1981-05-20 1986-04-08 Clarion Co., Ltd. Mechanism for fast-forwarding/rewinding operation in a tape player
SE450304B (en) * 1981-05-20 1987-06-15 Clarion Co Ltd TAPE RECORDER
US4519269A (en) * 1981-06-19 1985-05-28 Clarion Co., Ltd. Transmission system in a cam mechanism
DE3225210A1 (en) * 1981-07-06 1983-06-16 Clarion Co., Ltd., Tokyo Magnetic tape apparatus
JPS5829166A (en) * 1981-08-13 1983-02-21 Sony Corp Mode switching device for recorder and reproducer
JPS5829168A (en) * 1981-08-13 1983-02-21 Olympus Optical Co Ltd Tape guide device for magnetic recording tape running device
US4554605A (en) * 1981-08-25 1985-11-19 Olympus Optical Co., Ltd. Mode setting device of a magnetic tape driving apparatus
JPS5894152U (en) * 1981-12-18 1983-06-25 アルプス電気株式会社 Auto-reverse mechanism of tape recorder
JPS58141458A (en) * 1982-02-15 1983-08-22 Toshiba Corp Driving mechanism for tape recorder
JPH07118123B2 (en) * 1982-06-23 1995-12-18 ソニー株式会社 Operation switching mechanism in electronic equipment
JPS592248A (en) * 1982-06-25 1984-01-07 Zenshirou Uehara Driving device of tape recorder
FR2538151B1 (en) * 1982-12-20 1988-11-10 Clarion Co Ltd REPRODUCER OF RECORDED BANDS
JPS59153639U (en) * 1983-03-31 1984-10-15 有限会社　ゼロエンジニアリング Logic control mechanism of cassette tape recording/playback device
AT378074B (en) * 1983-09-29 1985-06-10 Philips Nv DEVICE TECHNOLOGY DEVICE
DE3401691C1 (en) * 1984-01-19 1985-03-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Switching mechanism for the drive of a magnetic tape cassette device
JPS61104354A (en) * 1984-10-20 1986-05-22 Sony Corp Tape recorder
US4720755A (en) * 1984-12-03 1988-01-19 Tokyo Pigeon Co., Ltd. Tape recorder
USRE33483E (en) * 1984-12-03 1990-12-11 Tokyo Pigeon Co., Ltd. Tape recorder
US4799116A (en) * 1985-09-09 1989-01-17 Sony Corporation Apparatus for controlling an auto-reverse tape recorder having a mode-changing mechanism
JPS6432323U (en) * 1987-08-24 1989-02-28
JPH01176027U (en) * 1988-05-28 1989-12-14
JPH0387632U (en) * 1989-08-30 1991-09-06
JPH04205751A (en) * 1990-11-29 1992-07-27 Sony Corp Mode switch mechanism in tape player
JPH04348239A (en) * 1991-03-25 1992-12-03 Mazda Motor Corp Torque/rotation sensor
JP3047528B2 (en) * 1991-07-29 2000-05-29 ソニー株式会社 Drive device for pinch roller pressing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1572472B2 (en) * 1966-09-08 1976-07-08 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) TAPE RECORDER WITH PUSH BUTTONS
DE1929790A1 (en) * 1969-06-12 1970-12-17 Grundig Emv Magnetic tape recorder
DE1946150A1 (en) * 1969-09-12 1971-03-18 Grundig Emv Magnetic tape recorder
US3765685A (en) * 1971-12-06 1973-10-16 Motorola Inc Record mode release mechanism
US4021854A (en) * 1972-10-20 1977-05-03 Shoichi Saito Miniature cassette tape recorder
JPS534084Y2 (en) * 1973-06-09 1978-02-01
US3976263A (en) * 1974-10-29 1976-08-24 Technical Incorporated Operating system in a magnetic tape reproducer and recorder
US4130843A (en) * 1976-01-08 1978-12-19 Sony Corporation Record inhibit defeat in a recording and reproducing apparatus
JPS5946055B2 (en) * 1976-03-12 1984-11-10 ソニー株式会社 Recording/playback device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877843U (en) * 1981-11-20 1983-05-26 株式会社三協精機製作所 tape recorder

Also Published As

Publication number Publication date
CA1109145A (en) 1981-09-15
FR2409570B1 (en) 1983-12-02
DE2850239C2 (en) 1989-04-20
GB2009997B (en) 1982-02-10
FR2409570A1 (en) 1979-06-15
US4225894A (en) 1980-09-30
DE2850239A1 (en) 1979-05-23
BE872122A (en) 1979-03-16
GB2009997A (en) 1979-06-20
JPS6021418B2 (en) 1985-05-27

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